It’s called Elasty and it was created by designer Yoori Koo. It’s a silicone bumper fitted with elastic strips which allow you to stash your headphones, pens, cards etc. on the back of the phone. smart!
Will Apple Pay Kill the Plastic Credit Card?: The iPhone 6 allows contactless credit card payments.
Biometrics may provide additional layer of mobile payment security in the future. This Ingenico mobile POS terminal uses fingerprint verification to distribute government and financial services industry payments in emerging countries.